baber/WOPTO huggingface dataset:
Patent CH-665472-A5 (CH)
Title: Domestic refrigerator or freezer cabinet - has guide rails for running rollers bolted to moving portions of rails through specially-shaped bushings with ball bearings
Inventor: HAFTLMEIER THEO
IPC: A47B88/14
Filed: 1983-02-22
Abstract: The freezer or fridge cabinet door (12) carries a tray (15) to which rollers (16) are attached for co-operation with the guide rails (17), which are of C-section in two parts. The fixed part is secured to the casing (11) of the cabinet, and the moving part to the lower edge of the door (12) outside the tray (15). The running rollers (18) are secured to the rails (17) by bolts (19) set in bushings (20) which are welded to the inside of the flange of the fixed part of each rail. Each bushing (20) has a flattened top surface (21) and a ball bearing on which the roller (18) rotates as the tray (15) slides out of the casing (11). ADVANTAGE - Rails and esp. fixing of rollers are arranged to withstand heavy loading with safety.
Patent CH-681286-A5 (CH)
Inventor: GEISER PETER
IPC: B42C19/08
Filed: 1990-04-23
Abstract: The book blocks (8) are transported via a number of processing stations (1 to 6) between clamping members (7). The spacings of the working planes (1' to 6') of the individual processing stations (1 to 6) are individually adjustable with regard to the movement plane (7') of the edges of the clamping members (7) facing the processing stations (1 to 6). To ease and accelerate setting of the machine, it is envisaged that an adjustment device (14, 17, 18) is present, with which the spacings of the working planes (1' to 6') of all processing stations (1 to 6) are adjustable together with regard to  the movement plane (7') of the clamping members (7). 
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Patent CH-690714-A5 (CH)
Title: Device for feeding products of printing press into work area of conveyor
Inventor: EBERLE JUERG
IPC: B65H29/04
Filed: 1995-07-31
Abstract: The device has a rotor(12) with rotor arms(16) installed in drum fashion around its rotational axis(14). The rotor arms project on one side from a carrier element(18) driven in a rotational direction, and are separated from each other by open recesses on the side facing away from the carrier element. A suction unit(30) has a carrier arm(36) parallel to the rotational axis of the rotor and on its free end is equipped with an extension arm(26) at right angles to the rotational axis and supporting a suction head(28) which periodically communicates with a vacuum source(38). At the other end the suction unit has a drive(34) synchronised with the rotor.
Patent CH-674118-A5 (CH)
Title: Machine for uprooting trees - is coupled to tractor so that it can lift trees without affecting stability of tractor
Inventor: EGGMANN ERNST
IPC: A01G23/06
Filed: 1989-07-07
Abstract: The machine for uprooting trees has a pair of forked jaws (7) to grip around the tree trunk (49), connected to a swinging yoke (13) with a hydraulic lifting jack (21) connected to the hydraulic system of the tractor (39). A pair of vertical profiled struts (9) house the pivot (A) about which the yoke swivels, and a horizontal brace (31) is welded to both struts, at the ends of which are pivots (33) to which the ends of the forks (41) from the tractor are fixed. USE/ADVANTAGE - The lifting mechanism can raise the trunk out of the ground without any reactionary movement from the tractor.
Patent CH-689615-A5 (CH)
Title: Sheathing unit for S-Z stranded cables preventing spontaneous lay disruption
Inventor: DE BOER PHILIP
IPC: B29C48/06
Filed: 1993-08-31
Abstract: The distribution duct (23) outlet (31) in the coating head, continues into guide passages (47). Here flow opposes cable movement (A). The guide passages continue within the interchangeable tool, to a reflexive bend (49), reversing the flux of plastic. Preferred features: Seen in section, in the upper or lower part of the tool, The radius of curvature of the bend is less than one half of the external diameter of the tool, preferably a quarter of this. The radius is between one fifth and a tenth of the tool diameter. The inlet section of the guide passage is conical, facing against cable travel. The exit section (52, 55) is conical, the flow orientated with cable travel and the conical inclination less than 90 deg , preferably 30 deg -60 deg . The elbow is a series of separate bends with intervening conical sections. The entry of the cable guide (46) is at the upstream end of the body (22), immediately following the S-Z stranding unit (10), or immediately after an intermediate unit, e.g. a cable compaction unit. The interchangeable tool is mounted in the head, the cable guide (46) being placed to the side of the stranding unit.
Patent CH-665838-A5 (CH)
Inventor: GRAYSON JAMES IAN DR
IPC: C07D213/55
Filed: 1985-06-20
Abstract: 3-Hydroxy-3-(2-methyl-5-pyridyl)-propionic acid alkyl esters which, as intermediate products that can be industrially produced in a simple manner, can be used for the production of 2-methylpyridine-5-propionic acid alkyl ester.
Patent CH-684561-A5 (CH)
Title: Moduler multiple plugs and / or module power strip of connector devices for low voltage systems, in particular the telecommunications and data communications.
Inventor: REICHLE HANS
IPC: H01R13/514
Filed: 1992-08-26
Abstract: The plug connecting device for low-current installations especially in telecommunications and data communications comprises a multipole plug socket (3,4) as well as a plug (2) which interacts with the plug socket, coding means (1,5) being provided between the plug socket and the plug, which coding means (1,5) prevent the plug and plug socket being joined together such that the contacts are connected, if they do not correspond. In this case, the coding means (1), which are in the form of sleeves, for the plug (2) are a component which can be plugged reversibly onto a modular plug (2) in the circumferential direction and in the longitudinal direction, having a cross-section which can be matched, in each case by reversal, to different geometric cross-sections of the plug opening (3) of modular plug sockets (4); and/or the coding means (5), in the form of sleeves, for the plug sockets (4) are a component which can be reversed and can be placed in front of the plug opening (3) of a modular plug socket (3,4) in the circumferential direction and in the longitudinal direction, having an internal cross-section which can be matched by respective reversal to different geometric cross-sections of modular plugs for plug coding means (1). <IMAGE>
Patent CH-678519-A5 (CH)
Title: Cross wound bobbin winding
Inventor: SCHIPPERS HEINZ DR-ING
IPC: B65H54/28
Filed: 1988-08-02
Abstract: To stabilise the winding action at the end zones of a cross-wound bobbin, to prevent yarn build-up, the position of the whole guide bar is adjusted across the yarn travel plane in relation to the mounting at least at one of the stroke ends, in preset time intervals. Pref. the guide bar is shifted in preset time intervals at right angles to the reciprocating path and parallel to itself. To shorten the stroke at one side, the guide bar is pivoted in preset time intervals on a swing axis on the opposite side to the side where the stroke is shortened, in the plane of yarn travel. The swing axes are located at both ends of the winding zone, to give an alternating position for the stroke reversal point at the cross wound bobbin, so that the guide bar can swing alternately in given time intervals. AS the guide bar is shifted to change the stroke in time intervals, it also slides on its movement plane in an alternating motion in the reciprocating direction, against the line of the stroke position.
Patent CH-663896-A5 (CH)
Inventor: GRISS PETER PROF DR MED
IPC: A61F2/36
Filed: 1984-07-03
Abstract: 1. A shank widening conically from the distal end, for a hip joint prosthesis and formed with longitudinal ribs at least in the proximal region of its surface parts which, when fitted, extend substantially in the anterior/posterior direction, the ribs extending substantially in the direction of the longitudinal axis of the shank and the height of the ribs being not more than a quarter of the maximum thickness of the shank measured in the anterior/posterior direction between the rib apices, and the distance between two adjacent rib apices being at least equal to the rib height, characterized in that the longitudinal rib structure is formed in the proximal region with transverse grooves (10) at various non-horizontal angles (alpha) to the vertical longitudinal axis (3) of the shank (1).
Patent CH-678890-A5 (CH)
Title: Measuring arrangement for distances on workpiece
Inventor: WALSER CARL S
IPC: G01B5/02
Filed: 1989-09-11
Abstract: The arrangement has a table (8) on which the workpiece is placed and lateral measurement bars (9) for a slide gauge (7). The  distance between the table and the measurement bars is variable. The measurement bars are attached to height adjustable columns (41) in self-locking guides (43). The columns are laterally  mounted in a frame. Three measurement bars (9A-9C) can be arranged to form a frame.
Patent CH-660200-A5 (CH)
Title: Process for applying a high-temperature corrosion protection layer to a component consisting in the base body of a superalloy or of a high-melting metal
Inventor: NAZMY MOHAMED YOUSEF DR
IPC: C23C30/00
Filed: 1984-07-16
Abstract: In a process for applying a high-temperature corrosion protection layer (3) to a base body (1) of a superalloy or of a high-melting metal, a means for avoiding interdiffusion between the former and the latter is used in the form of an interlayer (2), which acts as a diffusion barrier, of a platinum metal or of rhenium. Higher bonding forces between the protective layer (3) and the base body (1), no formation of brittle phases, no depletion of elements, no peeling-off of the protective layer (3) in operation. <IMAGE>
Patent CH-692174-A5 (CH)
Title: Packaging for heat treated food e.g. vegetables, meat, sauces and like
Inventor: GEHRIG BEAT
IPC: B65D75/52
Filed: 1995-12-20
Abstract: The food is placed in a plastic foil pack (14) which is sealed and which is fitted with an elastomer access seal (6) through which a temperature probe can be inserted. The probe monitors the heating and cooling cycles of the food processing to enable the operator to check that the food has a been pasteurised sufficiently. The temperature is measured by an instrument which records the temperature cycle for subsequent recall. - The elastomer seal (6) has the plastic foil clamped over it via a clamping ring (7) and the whole fitting is secured by an cover (5). To measure the temperate inside the food item the temperature probe pierces the seal. Removal of the probe allows the seal to close the probe hole to reseal the pack.
Patent CH-682753-A5 (CH)
Title: Tape stretching unit.
Inventor: SOLENTHALER JUERG
IPC: A61C5/66
Filed: 1990-11-22
Abstract: Described is a mill for stretching a web of fibrous material, in which the lower input roller (1) is made of steel and has a smooth, entirely cylindrical surface. This significantly improves the quality of the yarn and avoids to a large extent the occurrence of periodic defects in the yarn. The uniformity of the yarn produced by a stretching mill of this kind is significantly improved compared with yarn produced by a conventional stretching mill.
Patent CH-681077-A5 (CH)
Inventor: AEMMER PETER F DR
IPC: B65H63/00
Filed: 1988-10-25
Abstract: The system contains measurement elements (MK) associated with the workstations, and means (PC) for evaluating the signals supplied by the measurement elements (MK), characteristic parameters being obtained during the evaluation for the individual workstations and analyzed for significant deviations from the corresponding desired values. The desired values are formed from the behavior of a statistically comparable collective. At the beginning of each monitoring operation generalized start values are used for the individual desired values, which are converted during the course of the monitoring into more accurate, absolute values. These are updated continuously and form the core data for an automatic inference process. Consequently, the method of functioning of the system, which can be employed in particular in winding rooms for monitoring automatic spoolers, is automatic and objective, and the evaluation of the measurement results becomes independent of the interpretation of the operating personnel.
Patent CH-587036-A5 (CH)
Title: Extruded plastics fastener for textile coverings etc. - is I-shaped with extended arms allowing use of standard clips (SW241175)
IPC: B44C7/02
Filed: 1975-04-25
Abstract: The fastening for furniture coverings or the like comprises a one-piece extruded plastics sectional strip of a basically I-shaaed section wherein at least one of the two pairs of T-arms (8, 9) of the I-section is extended on the outside by a flag-shaped addition (33) extending along the strip and preferably tapering towards its free end so that this end is mounted in a plane common with the free ends of the T-arms (9) facing the support (10) for the covering fabric (16). In this way the steel clips for securing the fastening need now only be passed through the free ends of the extension and into the backing support (10).
Patent CH-643742-A5 (CH)
Title: Instrument allowing the metering of the contents of a hypodermic syringe
Inventor: WOLFGANG ARTHUR
IPC: G01F11/02
Filed: 1981-10-02
Abstract: The unit (1) constituting the instrument is fitted with straight parallel grooves (4) of different lengths intended to receive the rod (7) of a hypodermic syringe (6). When the body (9) of the latter is in contact with the unit (1) at one end of one of the grooves (4), and the end control button (11) of the rod (7) is in contact with the unit (1) at the opposite end of this groove (4), the contents of the syringe are a function of the length of the groove (4) used, which makes it possible to meter the contents without resorting to visual inspection. <IMAGE>
Patent CH-596697-A5 (CH)
Title: Pump set with air-cooled flanged electric motor
Inventor: MEIER THEODOR
IPC: H02K9/02
Filed: 1975-05-26
Abstract: Pump set with air-cooled flanged electric motor uses motor cooling air also for cooling parts of pump via channels opening into pump casing
Patent CH-650691-A5 (CH)
Title: Parlour game
Inventor: LAMBERT JEAN-CLAUDE
IPC: A63F9/00
Filed: 1982-11-25
Abstract: The parlour game includes a console (10) comprising two faces (11 and 12), each of which is equipped with at least one identical set of switches (13, 14, 15) each identified by a numerical or graphic marker, a set of electrical circuits each comprising, mounted in series, a source (23) of electric current, a visual indicator (20) and two corresponding switches (21 and 22) mounted, respectively, on each face of the console (10). This game is used for simulating telepathic transmission. The visual indicator (20) is triggered when each pair of switches (21 and 22) are simultaneously placed in the on-position. <IMAGE>
Patent CH-625115-A5 (CH)
Title: Base for a bed
Inventor: NAHUM SYLVAIN
IPC: A47C23/06
Filed: 1979-08-09
Abstract: The base is formed of a frame and of crossmembers consisting of sections (14) and of elastic strips (17 to 20) and supported by the longitudinal sides of the frame. The heights of the crossmembers may be adjusted individually by varying the depths of insertion of the strips (17 to 20) into their sections (14). The supporting surface of the base may thus be modelled and satisfy the morphological and physiological conditions of the user. <IMAGE>
Patent BE-1010994-A5 (BE)
Title: Process and device for asynchronous multiplexing and de-multiplexing micro-cells permitting the optimisation of the transmission means of an ATM network
Inventor: MOURIER MARC
IPC: H04Q11/04
Filed: 1995-12-28
Granted: 1999-03-02
Abstract: Asynchronous mode transmission for multi-service networks with high flow rate ranges provides for digital data to be transported in standardised ATM cells comprising a header and a fixed load length. For low flow rate services penalised in as far as the efficiency of their network transmission is concerned, the invention process provides for, whilst carrying out all switching and transmissions of the cells in standardised format, the multiplexing and de-multiplexing of the micro-cells that may belong to separate communications and thus avoid the transmission of partially filled standardised cells, while also accepting to use standardised ATM networks that do not recognise these micro-cells.<IMAGE>
Patent CH-594481-A5 (CH)
Title: Device for pressing items on machine tool table
Inventor: LUECKING WILFRIED
IPC: B23Q3/00
Filed: 1976-09-17
Abstract: Device for pressing items on machine tool table has inverted U section member contg. pressurised hose pipe pressing lower run of pressing chain downwards through fixed slide
Patent CH-602624-A5 (CH)
Title: Pesticidal di:alkyl-phenyl-thiourea derivs. prodn.
Inventor: TSCHUDIN HEINRICH DR
IPC: C07C335/16
Filed: 1975-10-02
Abstract: Prodn. of thioureas of formula (I) (R1 and R2 are H, halo or lower alkyl; and R3 and R4 are 1-5C alkyl, 3-4C alkenyl or benzyl) comprises first reacting an R1, R2-amiline.  (II) with CS2 and a base in presence of a water-contg. solvent.  The resulting phenyldithiocarbamic acid salt is then reacted with R3R4NH.  The pref. solvent is a water: alcohol mixt. of pref. ratio 8:2:7:3, esp. with methanol.  Bases are esp. Na2Co3 or K2Co3 and the mole ratio (II):CS2:base is esp. 1:1.1:1.1.  In the second stage, 1-2.3, esp. 1.5-2.1 moles amine are used per mole (II).(I) are known insecticides, acaricides, ectoparasiticides and herbicides.  This simple method gives 90% yields on (II) (even higher if unreacted (II) is recovered).  Relatively small amts. of impurities have to be removed from waste streams and the CS2 reacts quickly and quantitatively so is not a significant explosion risk.
Patent FR-2086690-A5 (FR)
Title: Cleaning solution for polished surfaces
IPC: C11D17/00
Filed: 1970-04-06
Granted: 1971-12-31
Abstract: Cleaning solution for polished surfaces. Comp. consists of a mixture of (a) abut 0.5 - 5% of a monohydroxy C2-4 aliphatic alcohol of b.p. less than 100 degrees C (pref. isopropyl alcohol), (b) about 0.5 - 5% of a C2-6 glycol or C3-8 alkyl ether glycol of b.p. less than 250 degrees C (pref. 120 degrees - 250 degrees C), (c) 0.05 - 5% of a surface active agent, (d) 0.005 - 5% of an alkaline polyphosphate (e) 0.005 - 2% ammonia, (f) 0.01 - 40% of an abrasive. Made up to 100% with water. Used for cleaning hard, smooth surfaces such as glass, porcelain, stainless steel and chrome plate.
Patent FR-2083898-A5 (FR)
Title: Alpha-beta unsaturated ketones
IPC: C07C49/543
Filed: 1971-02-04
Granted: 1971-12-17
Abstract: Alpha-beta unsaturated ketones. Unsatd. ketones are formed from the unsatd. cpds. by heating at 20-120 degrees C (esp. 20-30 degrees C) in e.g. t-butanol with a Pt-metal cpd. esp. a Pd complex. High yield of pure product is obtained and catalyst may be regenerated. (where R1-4 are same or diff. H., alkyl, cycloalkyl, aralkyl, aryl, or heterocyclic but R4 is not = H R5-10 are H, alkyl, cycloalkyl, aralkyl, aryl, or heterocyclic).
Patent FR-2142216-A5 (FR)
Title: Fluorination of perhalogenated org cpds - in molten salt salt mixture of potassium fluorideand cadmium chloride
IPC: C07C17/20
Filed: 1971-06-17
Granted: 1973-01-26
Abstract: Perhalogenated org. cpds. (I) are fluorated in molten/solid medium by passing vapour of (I) through a mixture of KF (43 mole %) and CdCl2 (57 mole %) at 400-800, pref. 420-480 degrees C in presence of pieces (0.2-1.5 cm) of graphite, SiC and/or fused alumina. (I) is a 1-12C aliphatic or 6-12C aromatic hydrocarbon (substd. by Cl fluorochloro, br, fluoro bromo, chlorobromo and/or fluorochlorobromo) or heterocyclic N, O or S cpd. similarly substd. (I) is diluted with inert gas (argon). The salt mixture has lower melting pt. and reduces the decomposition of (I).
Patent FR-2210894-A5 (FR)
Title: Foldable furniture for sewing machines - with pivotable table mounted on vertical axis of fixed chest
IPC: A47B3/14
Filed: 1972-12-20
Granted: 1974-07-12
Abstract: A foldable piece of furniture for sewing machines comprises a four-legged fixed chest with a pivotable table which is mounted on one side on roller-legs and on the other side on a vertical axis which is carried by the chest and around which the table can pivot.
Patent FR-2242002-A5 (FR)
Title: Rigid polyester storage furniture - has modular containers with projecting edges fitting grooves in frame
IPC: A47B77/06
Filed: 1973-08-23
Granted: 1975-03-21
Abstract: Storage furniture comprises a frame, supporting elements which have projecting edges inserted into holding grooves formed in the frame. Pref. it is (partially) of rigid moulded matl., e.g., polyester resin. The frame has risers and crossbars arrange orthogonally, each presenting longitudinal groove(s) to receive the projecting edges of the modular elements, and pierced by openings into which can engage assembly rods. The elements are storage pigeon-holes with an entry opening formed in a framework whose edges project w.r.t. the adjacent walls. The elements are easily mounted on the frame in various arrangements.
Patent CH-694042-A5 (CH)
Title: Electrostatic chuck for manufacturing pharmaceutical products e.g. tablets, inhaler substrate
Inventor: SUN HOI CHEONG STEVE
IPC: H02N13/00
Filed: 1997-04-09
Abstract: The electrostatic chuck (620) attracts an object (680) such as a pharmaceutical tablet or pharmaceutical particles. The chuck has a floating electrode thereby providing for charge imaging for the deposition particles in a selected image. A sensing electrode senses the number of particles attracted to the objects on the chuck thus ensuring that an accurate amount is deposited. The lower conductive layer (610) of the chuck is coated with a dielectric layer (630), on top of which is an upper conductive layer (640) with two electrodes (650, 660). A second dielectric layer (670) is placed on top of the upper conductive layer (640). A voltage between 200 and 2000 volts, either DC or AC, is applied across the two electrodes of the chuck
Patent DD-151180-A5 (DD)
Title: Kombiniertes verfahren zur kohleverfluessigung und-vergasung
Inventor: SCHMID BRUCE K
IPC: C10G1/06
Filed: 1979-05-14
Abstract: Ziel der Erfindung ist die Verbesserung des thermischen Wirkungsgrades des Verfahrens. Erfindungsgemaesz wird die Verbesserung erreicht durch Anwendung von auf den Merkmalen der Ausgangskohle basierenden Formeln zur Berechnung der in der Verfluessigungszone herzustellenden und in die Vergasungszone ueberzufuehrenden Menge an normalerweise fester, geloester Kohle, welche die Vergasungszone in der Lage versetzt, nicht nur den gesamten Wasserstoffbedarf der Verfluessigungszone zu decken, sondern auch Synthesegas zur Verwendung als Brennstoff in der Verfluessigungszone zu erzeugen. Diese Formel lautet fuer Steinkohle                R = 13 + (8-O) - 3(Fe-1,5)                            worin bedeuten: Fe = Eisengehalt der Ausgangskohle in Gew.-%; O = Sauerstoffgehalt der Ausgangskohle in Gew.-%; R = Bereich der Ausbeuten an geloester Kohle im Ueberschusz ueber die Ausbeute an geloester Kohle, welche zur Deckung des Verfahrens-Wasserstoffbedarfs erforderlich ist, wobei die Ausbeuten in Gew.-% der trockenen Ausgangskohle ausgedrueckt sind.